dongnamtech.com - robtex.com

dongnamtech.com

DNSSEC⚠️ Not signed
NSns1.pavietnam.vn ⚠️ Not in zone NS records
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns1.dotvndns.vn
NSns2.pavietnam.vn ⚠️ Not in zone NS records
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSnsbak.pavietnam.net ⚠️ Not in zone NS records
A2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns8922.dotvndns.vn

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778307071

Same first word

dongnamtech.com

DNS History

13 records (3 active, 10 former)

200920112013201520172019202120232025NSns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netns.gabia.co.krns.gabia.co.kr.dongnamtech.comns.gabia.netns1.gabia.co.krns2.mykorea.netns3.mykorea.netMXmail.dongnamtech.comsmtp.dongnamtech.comA1.244.118.15761.250.85.200
○NSns.gabia.co.kr2015-08-17 → 2020-11-19 · 5 obs
○ 2008-03-17 03:29:18
● 2015-08-17 22:00:34
● 2020-11-19 05:04:18
○ 2026-04-09 11:08:20
○ 2026-05-09 06:27:02
○NSns.gabia.co.kr.dongnamtech.com2015-08-17 → 2017-05-22 · 5 obs
○ 2008-03-17 03:29:18
● 2015-08-17 22:00:34
● 2017-05-22 03:35:56
○ 2020-11-19 05:04:18
○ 2026-05-09 06:27:02
○NSns.gabia.net2015-08-17 → 2020-11-19 · 5 obs
○ 2008-03-17 03:29:18
● 2015-08-17 22:00:34
● 2020-11-19 05:04:18
○ 2026-04-09 11:08:20
○ 2026-05-09 06:27:02
○NSns1.gabia.co.kr2015-08-17 → 2020-11-19 · 5 obs
○ 2008-03-17 03:29:18
● 2015-08-17 22:00:34
● 2020-11-19 05:04:18
○ 2026-04-09 11:08:20
○ 2026-05-09 06:27:02
●NSns1.pavietnam.vn2026-04-09 → 2026-05-09 · 3 obs
○ 2020-11-19 05:04:18
● 2026-04-09 11:08:20
● 2026-05-09 06:27:02
○NSns2.mykorea.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 03:29:18
○ 2015-08-17 22:00:34
○ 2026-05-09 06:27:02
●NSns2.pavietnam.vn2026-04-09 → 2026-05-09 · 3 obs
○ 2020-11-19 05:04:18
● 2026-04-09 11:08:20
● 2026-05-09 06:27:02
○NSns3.mykorea.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 03:29:18
○ 2015-08-17 22:00:34
○ 2026-05-09 06:27:02
●NSnsbak.pavietnam.net2026-04-09 → 2026-05-09 · 3 obs
○ 2020-11-19 05:04:18
● 2026-04-09 11:08:20
● 2026-05-09 06:27:02
○MXmail.dongnamtech.com2008-03-17 → 2020-11-19 · 4 obs
● 2008-03-17 03:29:18
● 2020-11-19 05:04:18
○ 2026-04-09 11:08:20
○ 2026-05-09 06:27:02
○MXsmtp.dongnamtech.com2016-07-24 → 2020-11-19 · 5 obs
○ 2008-03-17 03:29:18
● 2016-07-24 03:53:00
● 2020-11-19 05:04:18
○ 2026-04-09 11:08:20
○ 2026-05-09 06:27:02
○A1.244.118.1572015-08-17 → 2020-11-19 · 5 obs
○ 2008-03-17 03:29:18
● 2015-08-17 22:00:34
● 2020-11-19 05:04:18
○ 2026-04-09 11:08:20
○ 2026-05-09 06:27:02
○A61.250.85.2002008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 03:29:18
○ 2015-08-17 22:00:34
○ 2026-05-09 06:27:02

🔍 DNS Trace

Analysis

Name Servers

dongnamtech.com is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

dongnamtech.com at least partially shares name servers with other domains, for example aci.edu.vn, vntlogistics.com, sapai.com.vn, creo.vn and hmf.com.vn.

These name servers are often used with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, dnsbak.pavietnam.vn and nsbak.pavietnam.vn.

Host names with two IP numbers:

nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22

ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3

ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247